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Z59.11

Billable

Inadequate housing environmental temperature

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

A person's housing lacks adequate heating, cooling, or temperature control, making the living environment uncomfortable or unsafe.

Coding Tips

  • Use this code when documentation specifically mentions inadequate heating, cooling, or temperature maintenance in the home
  • This is a social determinant of health code; ensure it's documented as a relevant factor affecting the patient's health or treatment

Code Hierarchy

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